80417736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 250161600

約数和(自身を除く): 169743864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 379, 421, 504, 758, 842, 1137, 1263, 1516, 1684, 2274, 2526, 2653, 2947, 3032, 3368, 3411, 3789, 4548, 5052, 5306, 5894, 6822, 7578, 7959, 8841, 9096, 10104, 10612, 11788, 13644, 15156, 15918, 17682, 21224, 23576, 23877, 26523, 27288, 30312, 31836, 35364, 47754, 53046, 63672, 70728, 95508, 106092, 159559, 191016, 212184, 319118, 478677, 638236, 957354, 1116913, 1276472, 1436031, 1914708, 2233826, 2872062, 3350739, 3829416, 4467652, 5744124, 6701478, 8935304, 10052217, 11488248, 13402956, 20104434, 26805912, 40208868, 80417736]

約数ペア:

[(1, 80417736), (2, 40208868), (3, 26805912), (4, 20104434), (6, 13402956), (7, 11488248), (8, 10052217), (9, 8935304), (12, 6701478), (14, 5744124), (18, 4467652), (21, 3829416), (24, 3350739), (28, 2872062), (36, 2233826), (42, 1914708), (56, 1436031), (63, 1276472), (72, 1116913), (84, 957354), (126, 638236), (168, 478677), (252, 319118), (379, 212184), (421, 191016), (504, 159559), (758, 106092), (842, 95508), (1137, 70728), (1263, 63672), (1516, 53046), (1684, 47754), (2274, 35364), (2526, 31836), (2653, 30312), (2947, 27288), (3032, 26523), (3368, 23877), (3411, 23576), (3789, 21224), (4548, 17682), (5052, 15918), (5306, 15156), (5894, 13644), (6822, 11788), (7578, 10612), (7959, 10104), (8841, 9096)]